2585758532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{9817}}^1$

素因数の和:10260

約数の個数: 48

約数和(自身を含む): 5410110720

約数和(自身を除く): 2824352188

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 409, 644, 818, 1636, 2863, 5726, 9407, 9817, 11452, 18814, 19634, 37628, 39268, 65849, 68719, 131698, 137438, 225791, 263396, 274876, 451582, 903164, 1580537, 3161074, 4015153, 6322148, 8030306, 16060612, 28106071, 56212142, 92348519, 112424284, 184697038, 369394076, 646439633, 1292879266, 2585758532]

約数ペア:

[(1, 2585758532), (2, 1292879266), (4, 646439633), (7, 369394076), (14, 184697038), (23, 112424284), (28, 92348519), (46, 56212142), (92, 28106071), (161, 16060612), (322, 8030306), (409, 6322148), (644, 4015153), (818, 3161074), (1636, 1580537), (2863, 903164), (5726, 451582), (9407, 274876), (9817, 263396), (11452, 225791), (18814, 137438), (19634, 131698), (37628, 68719), (39268, 65849)]